Always wear safety glasses.
Vent in brick wall.
Air brick wall vents are designed to create an airflow underneath a suspended floor.
If you place them further up the wall you may find the draft inside the home to be excessive and there are better options to consider.
Model fl has a mounting flange for easy installation.
Brick vents are ideal for crawl space between floor or bath exhaust.
This task may seem intimidating if the wall that must accommodate the dryer vent hole is made of brick but in reality creating the hole for the vent is fairly simple.
Air is pulled in through one side of the home and exits the opposite side.
In this case the drainage and ventilation of this large brick wall is left to 30 small weep holes spaced at 2 foot intervals along the bottom course of the wall.